7742 search results - page 44 / 1549 » The Robustness of Level Sets |
84
Voted
ICIP
2000
IEEE
16 years 2 months ago
2000
IEEE
This paper presents a new approach to the tracking of regions in an image sequence. Unlike most other methods, the proposed approach can handle topology changes, i.e., regions may...
94
Voted
ICPR
2006
IEEE
16 years 1 months ago
2006
IEEE
Shape warping is a key problem in statistical shape analysis. This paper proposes a framework for geometric shape warping based on both shape distances and landmarks. Our method i...
ISBI
2004
IEEE
16 years 1 months ago
2004
IEEE
In this paper, we propose a novel variational framework for the reconstruction of dynamic objects from sparse and noisy tomographic data. Using an object-based scene model, we dev...
119
Voted
ICPR
2008
IEEE
15 years 7 months ago
2008
IEEE
The global shape prior knowledge has been exploited by many image segmentation approaches in order to improve segmentation results when there are such problems as occlusion, clutt...
101
Voted
ISVC
2007
Springer
15 years 6 months ago
2007
Springer
This paper proposes a novel method for segmenting lips from face images or video sequences. A non-linear learning method in the form of an SVM classifier is trained to recognise l...